Islamabad: Activists in Gwadar district of Pakistan's Baluchistan province have announced a large sit-in protest this week, alleging the government has failed to address their concerns regarding China's Belt and Road infrastructure endeavours in the country.

The development in Gwadar, which is the backbone of China-Pakistan Economic Corridor (CPEC), had decelerated during the leadership of former Prime Minister Imran Khan due to friction between the two countries, the Nikkei Asia news agency reported.

The leaders have voiced that their concerns over thousands of illegal fishing trawlers from abroad and other parts of Pakistan depleting marine resources, insufficient water and power supplies and a clampdown on informal trade across the border with Iran have not been addressed by the government.

Gwadar Ko Haq Do Tehreek (the Gwadar Rights Movement) leader Molana Hidayat ur Rehman announced a major sit-in starting on Thursday that would last for an indefinite period accusing the government of not fulfilling the promises about the illegal fishing trawlers along with other issues.

Rehman led a month-long sit-in against the unnecessary checkposts and fishing trawlers in Gwadar district last year. Thousands of people joined the protest.

The protesters want the government to completely stop deep-sea trawling off Gwadar, ease up on the informal border trade that had supported livelihoods, reduce the number of checkpoints and allow fishermen to operate near the strategic port, among others, the publication said.

"I have public support, and if I am arrested then there will be strong reaction across the province," the Gwadar Rights Movement leader said.

Rehman has threatened that if his demands are not met then the Gwadar port would be shut down. According to experts, the protest could affect the activities at the port.

The government of Pakistan has been dealing with animosity among the tribes of Baluchistan since the time the country came into existence in 1947.

The causes of the conflict with Baluchistan include a ripe ethnic nationalism along with feelings of economic and political exclusion.

Baluchistan is located in the south west of Pakistan and constitutes half of the country's territory. Demographically though it constitutes a mere 3.6 per cent of the total population of Pakistan. The province is home to over 13 million people, mostly Baloch.

Baluchistan is Pakistan's largest, but least developed province. It is one of the most important provinces of Pakistan because of the high concentration of natural resources including gas, oil, copper and gold.

However, despite the richness in natural resources, Baluchistan continues to remain the poorest province of Pakistan.

In 2015, China announced the China-Pakistan Economic Corridor (CPEC) project in Pakistan worth USD 46 billion, of which Baluchistan is an integral part.

It would link Pakistan's southern Gwadar port in Baluchistan on the Arabian Sea to China's western Xinjiang region. It also includes plans to create road, rail and oil pipeline links to improve connectivity between China and the Middle East. The Baloch have opposed China's increasing involvement in the province.

The CPEC has not benefited the people of Baluchistan while people of other provinces enjoy the fruits of the mega project. This has led to widespread protests as the Chinese are viewed as encroachers who are squeezing out all the wealth from the region.